.article-content {


    :root {
        --side-bar-bg-color: #fafafa;
        --control-text-color: #777;
    }

    @include-when-export url(https://fonts.loli.net/css?family=Open+Sans:400italic,700italic,700,400&subset=latin,latin-ext);

    /* open-sans-regular - latin-ext_latin */
    @font-face {
        font-family: 'Open Sans';
        font-style: normal;
        font-weight: normal;
        src: local('Open Sans Regular'), local('OpenSans-Regular'), url('./github/open-sans-v17-latin-ext_latin-regular.woff2') format('woff2');
        unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD, U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
    }

    /* open-sans-italic - latin-ext_latin */
    @font-face {
        font-family: 'Open Sans';
        font-style: italic;
        font-weight: normal;
        src: local('Open Sans Italic'), local('OpenSans-Italic'), url('./github/open-sans-v17-latin-ext_latin-italic.woff2') format('woff2');
        unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD, U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
    }

    /* open-sans-700 - latin-ext_latin */
    @font-face {
        font-family: 'Open Sans';
        font-style: normal;
        font-weight: bold;
        src: local('Open Sans Bold'), local('OpenSans-Bold'), url('./github/open-sans-v17-latin-ext_latin-700.woff2') format('woff2');
        unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD, U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
    }

    /* open-sans-700italic - latin-ext_latin */
    @font-face {
        font-family: 'Open Sans';
        font-style: italic;
        font-weight: bold;
        src: local('Open Sans Bold Italic'), local('OpenSans-BoldItalic'), url('./github/open-sans-v17-latin-ext_latin-700italic.woff2') format('woff2');
        unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD, U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
    }

    html {
        font-size: 16px;
        -webkit-font-smoothing: antialiased;
    }

    body {
        font-family: "Open Sans", "Clear Sans", "Helvetica Neue", Helvetica, Arial, 'Segoe UI Emoji', sans-serif;
        color: rgb(51, 51, 51);
        line-height: 1.6;
    }

    #write {
        max-width: 860px;
        margin: 0 auto;
        padding: 30px;
        padding-bottom: 100px;
    }

    @media only screen and (min-width: 1400px) {
        #write {
            max-width: 1024px;
        }
    }

    @media only screen and (min-width: 1800px) {
        #write {
            max-width: 1200px;
        }
    }

    #write>ul:first-child,
    #write>ol:first-child {
        margin-top: 30px;
    }

    a {
        color: #4183C4;
    }

    h1,
    h2,
    h3,
    h4,
    h5,
    h6 {
        position: relative;
        margin-top: 1rem;
        margin-bottom: 1rem;
        font-weight: bold;
        line-height: 1.4;
        cursor: text;
    }

    h1:hover a.anchor,
    h2:hover a.anchor,
    h3:hover a.anchor,
    h4:hover a.anchor,
    h5:hover a.anchor,
    h6:hover a.anchor {
        text-decoration: none;
    }

    h1 tt,
    h1 code {
        font-size: inherit;
    }

    h2 tt,
    h2 code {
        font-size: inherit;
    }

    h3 tt,
    h3 code {
        font-size: inherit;
    }

    h4 tt,
    h4 code {
        font-size: inherit;
    }

    h5 tt,
    h5 code {
        font-size: inherit;
    }

    h6 tt,
    h6 code {
        font-size: inherit;
    }

    h1 {
        font-size: 2.25em;
        line-height: 1.2;
        border-bottom: 1px solid #eee;
    }

    h2 {
        font-size: 1.75em;
        line-height: 1.225;
        border-bottom: 1px solid #eee;
    }

    /*@media print {
    .typora-export h1,
    .typora-export h2 {
        border-bottom: none;
        padding-bottom: initial;
    }

    .typora-export h1::after,
    .typora-export h2::after {
        content: "";
        display: block;
        height: 100px;
        margin-top: -96px;
        border-top: 1px solid #eee;
    }
}*/

    h3 {
        font-size: 1.5em;
        line-height: 1.43;
    }

    h4 {
        font-size: 1.25em;
    }

    h5 {
        font-size: 1em;
    }

    h6 {
        font-size: 1em;
        color: #777;
    }

    p,
    blockquote,
    ul,
    ol,
    dl,
    table {
        margin: 0.8em 0;
    }

    li>ol,
    li>ul {
        margin: 0 0;
    }

    hr {
        height: 2px;
        padding: 0;
        margin: 16px 0;
        background-color: #e7e7e7;
        border: 0 none;
        overflow: hidden;
        box-sizing: content-box;
    }

    li p.first {
        display: inline-block;
    }

    ul,
    ol {
        padding-left: 30px;
    }

    ul:first-child,
    ol:first-child {
        margin-top: 0;
    }

    ul:last-child,
    ol:last-child {
        margin-bottom: 0;
    }

    blockquote {
        border-left: 4px solid #dfe2e5;
        padding: 0 15px;
        color: #777777;
    }

    blockquote blockquote {
        padding-right: 0;
    }

    table {
        padding: 0;
        word-break: initial;
    }

    table tr {
        border: 1px solid #dfe2e5;
        margin: 0;
        padding: 0;
    }

    table tr:nth-child(2n),
    thead {
        background-color: #f8f8f8;
    }

    table th {
        font-weight: bold;
        border: 1px solid #dfe2e5;
        border-bottom: 0;
        margin: 0;
        padding: 6px 13px;
    }

    table td {
        border: 1px solid #dfe2e5;
        margin: 0;
        padding: 6px 13px;
    }

    table th:first-child,
    table td:first-child {
        margin-top: 0;
    }

    table th:last-child,
    table td:last-child {
        margin-bottom: 0;
    }

    .CodeMirror-lines {
        padding-left: 4px;
    }

    .code-tooltip {
        box-shadow: 0 1px 1px 0 rgba(0, 28, 36, .3);
        border-top: 1px solid #eef2f2;
    }

    .md-fences,
    code,
    tt {
        border: 1px solid #e7eaed;
        background-color: #f8f8f8;
        border-radius: 3px;
        padding: 0;
        padding: 2px 4px 0px 4px;
        font-size: 0.9em;
    }

    code {
        background-color: #f3f4f4;
        padding: 0 2px 0 2px;
    }

    .md-fences {
        margin-bottom: 15px;
        margin-top: 15px;
        padding-top: 8px;
        padding-bottom: 6px;
    }


    .md-task-list-item>input {
        margin-left: -1.3em;
    }

    @media print {
        html {
            font-size: 13px;
        }

        table,
        pre {
            page-break-inside: avoid;
        }

        pre {
            word-wrap: break-word;
        }
    }

    .md-fences {
        background-color: #f8f8f8;
    }

    #write pre.md-meta-block {
        padding: 1rem;
        font-size: 85%;
        line-height: 1.45;
        background-color: #f7f7f7;
        border: 0;
        border-radius: 3px;
        color: #777777;
        margin-top: 0 !important;
    }

    .mathjax-block>.code-tooltip {
        bottom: .375rem;
    }

    .md-mathjax-midline {
        background: #fafafa;
    }

    #write>h3.md-focus:before {
        left: -1.5625rem;
        top: .375rem;
    }

    #write>h4.md-focus:before {
        left: -1.5625rem;
        top: .285714286rem;
    }

    #write>h5.md-focus:before {
        left: -1.5625rem;
        top: .285714286rem;
    }

    #write>h6.md-focus:before {
        left: -1.5625rem;
        top: .285714286rem;
    }

    .md-image>.md-meta {
        /*border: 1px solid #ddd;*/
        border-radius: 3px;
        padding: 2px 0px 0px 4px;
        font-size: 0.9em;
        color: inherit;
    }

    .md-tag {
        color: #a7a7a7;
        opacity: 1;
    }

    .md-toc {
        margin-top: 20px;
        padding-bottom: 20px;
    }

    .sidebar-tabs {
        border-bottom: none;
    }

    #typora-quick-open {
        border: 1px solid #ddd;
        background-color: #f8f8f8;
    }

    #typora-quick-open-item {
        background-color: #FAFAFA;
        border-color: #FEFEFE #e5e5e5 #e5e5e5 #eee;
        border-style: solid;
        border-width: 1px;
    }

    /** focus mode */
    .on-focus-mode blockquote {
        border-left-color: rgba(85, 85, 85, 0.12);
    }

    header,
    .context-menu,
    .megamenu-content,
    footer {
        font-family: "Segoe UI", "Arial", sans-serif;
    }

    .file-node-content:hover .file-node-icon,
    .file-node-content:hover .file-node-open-state {
        visibility: visible;
    }

    .mac-seamless-mode #typora-sidebar {
        background-color: #fafafa;
        background-color: var(--side-bar-bg-color);
    }

    .md-lang {
        color: #b4654d;
    }

    /*.html-for-mac {
    --item-hover-bg-color: #E6F0FE;
}*/

    #md-notification .btn {
        border: 0;
    }

    .dropdown-menu .divider {
        border-color: #e5e5e5;
        opacity: 0.4;
    }

    .ty-preferences .window-content {
        background-color: #fafafa;
    }

    .ty-preferences .nav-group-item.active {
        color: white;
        background: #999;
    }

    .menu-item-container a.menu-style-btn {
        background-color: #f5f8fa;
        background-image: linear-gradient(180deg, hsla(0, 0%, 100%, 0.8), hsla(0, 0%, 100%, 0));
    }

    code {
        background-color: #fee9cc;
        color: rgba(0, 0, 0, 0.75);
        padding: 1px 3px;
        font-size: 12px;
        -webkit-border-radius: 3px;
        -moz-border-radius: 3px;
        border-radius: 3px;
        border: 0;

    }

    pre {
        display: block;
        padding: 14px;
        margin: 0 0 18px;
        line-height: 16px;
        font-size: 11px;
        border: 1px solid #d9d9d9;
        white-space: pre-wrap;
        word-wrap: break-word;
        background:rgb(247, 247, 247)
    }

    pre code {
        background-color: rgb(247,247,247);
        color: #737373;
        font-size: 11px;
        padding: 0;
        background:rgb(247, 247, 247)
    }

    sup {
        font-size: 0.83em;
        vertical-align: super;
        line-height: 0;
    }

    * {
        -webkit-print-color-adjust: exact;
    }

    @media screen and (min-width: 914px) {
        body {
            width: 854px;
            margin: 10px auto;
        }
    }

    @media print {

        body,
        code,
        pre code,
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            color: black;
        }

        table,
        pre {
            page-break-inside: avoid;
        }
    }

}